Examples with TableCellSWT com.biglybt.ui.swt.views.table.TableCellSWT used on opensource projects

Example 1 with TableCellSWT

use of com.biglybt.ui.swt.views.table.TableCellSWT in project BiglyBT by BiglySoftware.

the class ColumnFileCount method openFilesMiniView.

private void openFilesMiniView(DownloadManager dm, TableCell cell) {
    Shell shell = ShellFactory.createShell(Utils.findAnyShell(), SWT.SHELL_TRIM);
    FillLayout fillLayout = new FillLayout();
    fillLayout.marginHeight = 2;
    fillLayout.marginWidth = 2;
    shell.setLayout(fillLayout);
    Rectangle bounds = ((TableCellSWT) cell).getBoundsOnDisplay();
    bounds.y += bounds.height;
    bounds.width = 630;
    bounds.height = (16 * dm.getNumFileInfos()) + 60;
    Rectangle realBounds = shell.computeTrim(0, 0, bounds.width, bounds.height);
    realBounds.width -= realBounds.x;
    realBounds.height -= realBounds.y;
    realBounds.x = bounds.x;
    realBounds.y = bounds.y;
    if (bounds.height > 500) {
        bounds.height = 500;
    }
    shell.setBounds(realBounds);
    shell.setAlpha(230);
    Utils.verifyShellRect(shell, true);
    final FilesView view = new FilesView(false);
    view.dataSourceChanged(dm);
    view.initialize(shell);
    Composite composite = view.getComposite();
    // composite.setLayoutData(null);
    // shell.setLayout(new FillLayout());
    view.viewActivated();
    view.refresh();
    final UIUpdatable viewUpdater = new UIUpdatable() {

        @Override
        public void updateUI() {
            view.refresh();
        }

        @Override
        public String getUpdateUIName() {
            return view.getFullTitle();
        }
    };
    UIUpdaterSWT.getInstance().addUpdater(viewUpdater);
    shell.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            UIUpdaterSWT.getInstance().removeUpdater(viewUpdater);
            view.delete();
        }
    });
    shell.layout(true, true);
    shell.setText(dm.getDisplayName());
    shell.open();
}

Example 2 with TableCellSWT

use of com.biglybt.ui.swt.views.table.TableCellSWT in project BiglyBT by BiglySoftware.

the class SizeItem method refresh.

@Override
public void refresh(TableCell cell) {
    DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) cell.getDataSource();
    boolean internal = fileInfo instanceof FilesView.FilesViewTreeNode && !((FilesView.FilesViewTreeNode) fileInfo).isLeaf();
    long value = (fileInfo == null) ? 0 : fileInfo.getLength();
    if (!cell.setSortValue(value) && cell.isValid()) {
        return;
    }
    String text;
    if (value < 0) {
        text = "";
    } else {
        text = DisplayFormatters.formatByteCountToKiBEtc(value);
        if (internal) {
        // text = "(" + text + ")";
        }
    }
    cell.setText(text);
    if (Utils.getUserMode() > 0 && (cell instanceof TableCellSWT)) {
        if (value >= 0x40000000l) {
            ((TableCellSWT) cell).setTextAlpha(200 | 0x100);
        } else if (value < 0x100000) {
            ((TableCellSWT) cell).setTextAlpha(180);
        } else {
            ((TableCellSWT) cell).setTextAlpha(255);
        }
    }
}

Example 3 with TableCellSWT

use of com.biglybt.ui.swt.views.table.TableCellSWT in project BiglyBT by BiglySoftware.

the class PathNameItem method refresh.

@Override
public void refresh(TableCell cell, boolean sortOnlyRefresh) {
    final DiskManagerFileInfo fileInfo = (DiskManagerFileInfo) cell.getDataSource();
    String file_name = (fileInfo == null) ? "" : fileInfo.getFile(true).getName();
    if (file_name == null)
        file_name = "";
    String file_path = PathItem.determinePath(fileInfo, show_full_path);
    if (!file_path.isEmpty()) {
        if (!file_path.endsWith(File.separator)) {
            file_path += File.separator;
        }
        file_name = file_path + file_name;
    }
    // setText returns true only if the text is updated
    if (cell.setText(file_name) || !cell.isValid()) {
        if (bShowIcon && !sortOnlyRefresh) {
            Image icon = null;
            final TableCellSWT _cell = (TableCellSWT) cell;
            if (fileInfo == null) {
                icon = null;
            } else {
                if (Utils.isSWTThread()) {
                    icon = ImageRepository.getPathIcon(fileInfo.getFile(true).getPath(), cell.getHeight() > 32, false);
                } else {
                    // happens rarely (seen of filtering of file-view rows
                    // when a new row is added )
                    Utils.execSWTThread(new Runnable() {

                        @Override
                        public void run() {
                            Image icon = ImageRepository.getPathIcon(fileInfo.getFile(true).getPath(), _cell.getHeight() > 32, false);
                            _cell.setIcon(icon);
                            _cell.redraw();
                        }
                    });
                }
            }
            if (icon != null) {
                _cell.setIcon(icon);
            }
        }
    }
}

Example 4 with TableCellSWT

use of com.biglybt.ui.swt.views.table.TableCellSWT in project BiglyBT by BiglySoftware.

the class PiecesItem method refresh.

@Override
public void refresh(TableCell cell) {
    /* Notes:
		 * We store our image and imageBufer in DownloadManager using
		 * setData & getData.
		 */
    // Named infoObj so code can be copied easily to the other PiecesItem
    DownloadManager infoObj = (DownloadManager) cell.getDataSource();
    long lCompleted = (infoObj == null) ? 0 : infoObj.getStats().getCompleted();
    boolean bForce = infoObj != null && infoObj.getUserData("PiecesImage") == null;
    if (!cell.setSortValue(lCompleted) && cell.isValid() && !bForce) {
        return;
    }
    if (infoObj == null)
        return;
    // Compute bounds ...
    int newWidth = cell.getWidth();
    if (newWidth <= 0)
        return;
    int newHeight = cell.getHeight();
    int x0 = borderVerticalSize;
    int x1 = newWidth - 1 - borderVerticalSize;
    int y0 = completionHeight + borderHorizontalSize + borderSplit;
    int y1 = newHeight - 1 - borderHorizontalSize;
    int drawWidth = x1 - x0 + 1;
    if (drawWidth < 10 || y1 < 3)
        return;
    boolean bImageBufferValid = true;
    int[] imageBuffer = (int[]) infoObj.getUserData("PiecesImageBuffer");
    if (imageBuffer == null || imageBuffer.length != drawWidth) {
        imageBuffer = new int[drawWidth];
        bImageBufferValid = false;
    }
    Image image = (Image) infoObj.getUserData("PiecesImage");
    GC gcImage;
    boolean bImageChanged;
    Rectangle imageBounds;
    if (image == null || image.isDisposed()) {
        bImageChanged = true;
    } else {
        imageBounds = image.getBounds();
        bImageChanged = imageBounds.width != newWidth || imageBounds.height != newHeight;
    }
    if (bImageChanged) {
        if (image != null && !image.isDisposed()) {
            image.dispose();
        }
        image = new Image(Utils.getDisplay(), newWidth, newHeight);
        imageBounds = image.getBounds();
        bImageBufferValid = false;
        // draw border
        gcImage = new GC(image);
        gcImage.setForeground(Colors.grey);
        if (borderHorizontalSize > 0) {
            if (borderVerticalSize > 0) {
                gcImage.drawRectangle(0, 0, newWidth - 1, newHeight - 1);
            } else {
                gcImage.drawLine(0, 0, newWidth - 1, 0);
                gcImage.drawLine(0, newHeight - 1, newWidth - 1, newHeight - 1);
            }
        } else if (borderVerticalSize > 0) {
            gcImage.drawLine(0, 0, 0, newHeight - 1);
            gcImage.drawLine(newWidth - 1, 0, newWidth - 1, newHeight - 1);
        }
        if (borderSplit > 0) {
            gcImage.setForeground(Colors.white);
            gcImage.drawLine(x0, completionHeight + borderHorizontalSize, x1, completionHeight + borderHorizontalSize);
        }
    } else {
        gcImage = new GC(image);
    }
    DiskManager disk_manager = infoObj.getDiskManager();
    DiskManagerPiece[] pieces = disk_manager == null ? null : disk_manager.getPieces();
    int nbPieces = infoObj.getNbPieces();
    try {
        int nbComplete = 0;
        int a0;
        int a1 = 0;
        for (int i = 0; i < drawWidth; i++) {
            if (i == 0) {
                // always start out with one piece
                a0 = 0;
                a1 = nbPieces / drawWidth;
                if (a1 == 0)
                    a1 = 1;
            } else {
                // the last iteration, a1 will be nbPieces
                a0 = a1;
                a1 = ((i + 1) * nbPieces) / (drawWidth);
            }
            int index;
            if (a1 <= a0) {
                index = imageBuffer[i - 1];
            } else {
                int nbAvailable = 0;
                for (int j = a0; j < a1; j++) if (pieces != null && pieces[j].isDone())
                    nbAvailable++;
                nbComplete += nbAvailable;
                index = (nbAvailable * Colors.BLUES_DARKEST) / (a1 - a0);
            // System.out.println("i="+i+";nbAvailable="+nbAvailable+";nbComplete="+nbComplete+";nbPieces="+nbPieces+";a0="+a0+";a1="+a1);
            }
            if (!bImageBufferValid || imageBuffer[i] != index) {
                imageBuffer[i] = index;
                bImageChanged = true;
                gcImage.setForeground(index == INDEX_COLOR_NONEAVAIL ? Colors.red : Colors.blues[index]);
                gcImage.drawLine(i + x0, y0, i + x0, y1);
            }
        }
        // pieces can sometimes be 0 due to timing or bad torrent (well, there's a bug with a /0 error
        // so it can happen somehow :)
        int limit = nbPieces == 0 ? 0 : ((drawWidth * nbComplete) / nbPieces);
        if (limit < drawWidth) {
            gcImage.setBackground(Colors.blues[Colors.BLUES_LIGHTEST]);
            gcImage.fillRectangle(limit + x0, borderHorizontalSize, x1 - limit, completionHeight);
        }
        gcImage.setBackground(Colors.colorProgressBar);
        gcImage.fillRectangle(x0, borderHorizontalSize, limit, completionHeight);
    } catch (Exception e) {
        System.out.println("Error Drawing PiecesItem");
        Debug.printStackTrace(e);
    }
    gcImage.dispose();
    Image oldImage = null;
    Graphic graphic = cell.getGraphic();
    if (graphic instanceof UISWTGraphic) {
        oldImage = ((UISWTGraphic) graphic).getImage();
    }
    if (bImageChanged || image != oldImage || !cell.isValid()) {
        if (cell instanceof TableCellSWT) {
            ((TableCellSWT) cell).setGraphic(image);
        } else {
            cell.setGraphic(new UISWTGraphicImpl(image));
        }
        if (bImageChanged) {
            cell.invalidate();
        }
        infoObj.setUserData("PiecesImage", image);
        infoObj.setUserData("PiecesImageBuffer", imageBuffer);
    }
}

Example 5 with TableCellSWT

use of com.biglybt.ui.swt.views.table.TableCellSWT in project BiglyBT by BiglySoftware.

the class RankItem method refresh.

@Override
public void refresh(TableCell cell) {
    bInvalidByTrigger = false;
    DownloadManager dm = (DownloadManager) cell.getDataSource();
    long value = (dm == null) ? 0 : dm.getPosition();
    String text = "" + value;
    boolean complete = dm == null ? false : dm.getAssumedComplete();
    if (complete) {
        value += 0x10000;
    }
    cell.setSortValue(value);
    cell.setText(text);
    if (cell instanceof TableCellSWT) {
        if (showIcon && dm != null) {
            Image img = dm.getAssumedComplete() ? imgUp : imgDown;
            ((TableCellSWT) cell).setIcon(img);
        } else {
            ((TableCellSWT) cell).setIcon(null);
        }
    }
}